Headed for a metal-rich asteroid of the same name, the Psyche spacecraft successfully calibrated its cameras by looking ...

Water found on Comet 12P/Pons-Brooks is "virtually indistinguishable" from water found on Earth. A "devil" comet's water is ...

NASA may have just found our second Earth - a planet so similar, it could be habitable for humans. But this is just the ...

NASA has confirmed that asteroid 1997 QK1, a massive rock roughly 990 feet wide, will make its closest approach to Earth on ...

NASA and ISRO’s NISAR satellite has successfully deployed its massive antenna in space, marking a major step toward tracking ...

Our new results provide the strongest evidence yet that at least some Halley-type comets carried water with the same isotopic ...

A 2012 astronaut photo shows the striking beauty of Japan's Aso Caldera, a "supervolcanic" structure home to more than a ...

The NASA Soil Moisture Active Passive (SMAP) mission, launched in 2015, has over 10 years of global L-band radiometry ...

Interstellar object 3I/ATLAS — which is zooming through our inner solar system — appears to be emitting its own light, ...

Elon Musk's SpaceX and Jeff Bezos's Blue Origin are separately developing systems that would allow rockets to refuel once ...

NASA’s Artemis campaign is a bold series of missions to take humans back to the moon, and those astronauts will get there ...

Stargazers will soon get the chance to experience a rare celestial event known as a Black Moon, set to occur this week.